Home / 66,484.24-99,697.26-24,902.08

Finding the Fourth Proportional to 66,484.24, 99,697.26 and 24,902.08

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Solution

The fourth proportional to 66,484.24, 99,697.26 and 24,902.08 is: 37,342.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,484.24 : 99,697.26 = 24,902.08 : x
  2. Step 2: Convert to fraction form
    66,484.24/99,697.26 = 24,902.08/x
  3. Step 3: Cross multiply
    66,484.24x = 99,697.26 × 24,902.08
  4. Step 4: Simplify right side
    66,484.24x = 2,482,669,144.30
  5. Step 5: Solve for x
    x = 2,482,669,144.30/66,484.24
  6. Step 6: Final answer
    x = 37,342.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.